ci: github actions for fuzz testing

.github/workflows/fuzzing.yml

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+name: Fuzzing
+
+on:
+  schedule:
+    - cron: '0 7 * * 1'  # Runs at 07:00 on monday every week
+
+  workflow_dispatch: 
+
+permissions:
+  contents: read
+
+jobs:
+  fuzzing:
+    name: Fuzzing
+    runs-on: ubuntu-22.04
+    if: github.event.repository.fork == false   
+    steps:
+      - name: Check out code  
+        uses: actions/checkout@v2
+
+      - name: Set up Python 
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9  
+
+      - name: Install Bazel  
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y wget
+          wget -c https://github.com/bazelbuild/bazelisk/releases/download/v1.18.0/bazelisk-linux-amd64
+          chmod +x bazelisk-linux-amd64
+          sudo mv bazelisk-linux-amd64 /usr/local/bin/bazel
+          bazel --version
+
+      - name: Install Fuzzing Dependencies  
+        run: |
+          pip install --upgrade atheris
+          pip install --upgrade atheris-libprotobuf-mutator
+          pip install --upgrade protobuf
+      - name: Install Cve-bin-tool
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install --upgrade setuptools
+          python -m pip install --upgrade -r dev-requirements.txt
+          python -m pip install --upgrade .
+
+      - name: Run Fuzzing 
+        id: fuzzing
+        env:
+          PYTHONPATH: ${{ github.workspace }}
+        run: |
+          cd fuzz
+          export PYTHONPATH="$PYTHONPATH:/generated"
+          fuzzing_scripts=($(ls *.py))
+          echo "Found Fuzzing scripts: ${fuzzing_scripts[@]}"
+          current_week=($(date -u +%U))
+          echo "Current week number: $current_week"
+          at_index=$((($(date -u +%U) % ${#fuzzing_scripts[@]})))
+          selected_script="${fuzzing_scripts[$at_index]}"
+          echo "Selected script: $selected_script"
+          timeout --preserve-status --signal=SIGINT 60m python $selected_script